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| author | Taiki Endo <te316e89@gmail.com> | 2019-02-07 02:33:01 +0900 |
|---|---|---|
| committer | Taiki Endo <te316e89@gmail.com> | 2019-02-07 02:33:01 +0900 |
| commit | 7bb082d27fe472f52b103de0ae9fc6fa7e6546cc (patch) | |
| tree | dfed08e00fc6e88022fd7249bd5017e5d57110a7 /src/libsyntax/print/pp.rs | |
| parent | 2596bc1368d1e3d34c9a7841ad87a3100f01cbad (diff) | |
| download | rust-7bb082d27fe472f52b103de0ae9fc6fa7e6546cc.tar.gz rust-7bb082d27fe472f52b103de0ae9fc6fa7e6546cc.zip | |
libsyntax => 2018
Diffstat (limited to 'src/libsyntax/print/pp.rs')
| -rw-r--r-- | src/libsyntax/print/pp.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsyntax/print/pp.rs b/src/libsyntax/print/pp.rs index 5232b8333e6..2d837cb565b 100644 --- a/src/libsyntax/print/pp.rs +++ b/src/libsyntax/print/pp.rs @@ -138,6 +138,7 @@ use std::collections::VecDeque; use std::fmt; use std::io; use std::borrow::Cow; +use log::debug; /// How to break. Described in more detail in the module docs. #[derive(Clone, Copy, PartialEq)] @@ -192,7 +193,7 @@ impl Token { } impl fmt::Display for Token { - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { match *self { Token::String(ref s, len) => write!(f, "STR({},{})", s, len), Token::Break(_) => f.write_str("BREAK"), |